Lines Matching refs:char_buf
710 char char_buf[2]; /* for printing %% and %<unknown> */
1078 char_buf[0] = (char) (va_arg(ap, int));
1079 s = &char_buf[0];
1086 char_buf[0] = '%';
1087 s = &char_buf[0];
1213 char_buf[0] = '0';
1214 s = &char_buf[0];
1238 char_buf[0] = '0';
1239 s = &char_buf[0];
1303 char_buf[0] = '%';
1304 char_buf[1] = *fmt;
1305 s = char_buf;
1311 if (prefix_char != NUL && s != S_NULL && s != char_buf) {